/* Api! Rock Festival — identidade visual */

:root {
    --black: #000000;
    --black-soft: #111111;
    --black-card: #161616;
    --white: #ffffff;
    --muted: #b8b8b8;
    --red: #d92323;
    --red-dark: #9e1616;
    --gray: #2a2a2a;
    --font-display: "Bebas Neue", Impact, Haettenschweiler, sans-serif;
    --font-body: "Inter", system-ui, -apple-system, sans-serif;
    --header-h: 4.25rem;
    --max: 1120px;
    --radius: 4px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--white);
    background: var(--black);
    -webkit-font-smoothing: antialiased;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.045;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    color: var(--red);
}

a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--red);
    outline-offset: 3px;
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.container {
    width: min(100% - 2rem, var(--max));
    margin-inline: auto;
}

.container.narrow {
    width: min(100% - 2rem, 720px);
}

.skip-link {
    position: absolute;
    left: 1rem;
    top: -100px;
    z-index: 10000;
    background: var(--red);
    color: var(--white);
    padding: 0.75rem 1rem;
}

.skip-link:focus {
    top: 1rem;
}

.visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    min-height: var(--header-h);
    background: rgba(0, 0, 0, 0.92);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(8px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: var(--header-h);
    gap: 1rem;
}

.logo {
    display: flex;
    align-items: center;
    line-height: 1;
}

.logo:hover {
    opacity: 0.9;
    color: inherit;
}

.logo-img {
    display: block;
    height: 2.5rem;
    width: auto;
    max-width: 11rem;
    object-fit: contain;
}

.nav-toggle {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 2.75rem;
    height: 2.75rem;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: transparent;
    cursor: pointer;
}

.nav-toggle-bar {
    display: block;
    width: 1.15rem;
    height: 2px;
    margin-inline: auto;
    background: var(--white);
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: var(--black-soft);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.nav-list {
    display: flex;
    flex-direction: column;
    padding: 1rem 1.25rem 1.5rem;
    gap: 0.25rem;
}

.nav-list a {
    display: block;
    padding: 0.85rem 0.5rem;
    font-family: var(--font-display);
    font-size: 1.35rem;
    letter-spacing: 0.06em;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-list a[aria-current="page"] {
    color: var(--red);
}

/* Banner home (provisório — troque a imagem oficial depois) */
.hero-banner {
    width: 100%;
    background: var(--black);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.hero-banner-img {
    width: 100%;
    height: auto;
    display: block;
}

.eyebrow {
    margin: 0 0 0.75rem;
    color: var(--red);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

/* Sections */
.section {
    padding: 4rem 0;
}

.section-head {
    margin-bottom: 2rem;
}

.section-title {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 7vw, 3.6rem);
    line-height: 0.95;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.lead {
    margin: 0;
    font-size: 1.08rem;
    color: var(--muted);
}

.info-grid,
.bands-grid,
.purpose-grid {
    display: grid;
    gap: 1rem;
}

.info-card,
.purpose-card,
.band-card,
.edition-card,
.service-box {
    background: var(--black-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.info-card {
    padding: 1.25rem;
    position: relative;
    overflow: hidden;
}

.info-card::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, transparent 50%, rgba(217, 35, 35, 0.35) 50%);
}

.info-card h3 {
    margin: 0 0 0.4rem;
    font-family: var(--font-display);
    font-size: 1.45rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.info-card p {
    margin: 0;
    color: var(--muted);
}

.info-card-accent {
    border-color: rgba(217, 35, 35, 0.45);
    background: linear-gradient(160deg, #1a0a0a, var(--black-card));
}

.info-card-accent h3 {
    color: var(--red);
}

.bands {
    background: linear-gradient(180deg, transparent, rgba(217, 35, 35, 0.05), transparent);
}

.bands-soon,
.coming-soon {
    margin: 0;
    padding: 2.5rem 1rem;
    text-align: center;
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 8vw, 4rem);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--red);
    border: 1px solid rgba(217, 35, 35, 0.35);
    background: linear-gradient(160deg, #1a0a0a, var(--black-card));
}

.band-card {
    overflow: hidden;
}

.band-card-media {
    aspect-ratio: 4 / 5;
    background: var(--gray);
    overflow: hidden;
}

.band-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(1) contrast(1.1);
    transition: filter 0.3s ease, transform 0.3s ease;
}

.band-card:hover .band-card-media img {
    filter: grayscale(0.35) contrast(1.05);
    transform: scale(1.03);
}

.band-card-body {
    padding: 1rem 1.1rem 1.2rem;
}

.band-card-name {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.6rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.band-card-genre,
.band-card-time {
    margin: 0.35rem 0 0;
    color: var(--muted);
    font-size: 0.92rem;
}

.band-card-time {
    color: var(--red);
    font-weight: 600;
}

.about-edition {
    border-block: 1px solid rgba(255, 255, 255, 0.06);
}

.service-box {
    display: grid;
    gap: 2rem;
    padding: 2rem 1.25rem;
    border-top: 3px solid var(--red);
}

.service-list {
    margin: 1.25rem 0 0;
    display: grid;
    gap: 0.55rem;
}

.service-list li {
    color: var(--muted);
}

.service-list strong {
    color: var(--white);
}

.service-free {
    color: var(--red) !important;
}

.service-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    justify-content: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3rem;
    padding: 0.75rem 1.25rem;
    font-family: var(--font-display);
    font-size: 1.15rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: 1px solid transparent;
    border-radius: var(--radius);
    text-align: center;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
    background: var(--red);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--red-dark);
    color: var(--white);
}

.btn-ghost {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.25);
    color: var(--white);
}

.btn-ghost:hover {
    border-color: var(--red);
    color: var(--red);
}

/* Page heroes */
.page-hero {
    padding: 4.5rem 0 3rem;
    background:
        linear-gradient(135deg, rgba(217, 35, 35, 0.22), transparent 55%),
        var(--black-soft);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    overflow: hidden;
}

.page-hero::after {
    content: "";
    position: absolute;
    right: -2rem;
    bottom: -2rem;
    width: 12rem;
    height: 12rem;
    background: radial-gradient(circle, rgba(217, 35, 35, 0.35), transparent 70%);
    pointer-events: none;
}

.page-title {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(3rem, 12vw, 6rem);
    line-height: 0.9;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.page-title span {
    display: block;
}

.page-subtitle {
    margin: 1rem 0 0;
    max-width: 36rem;
    color: var(--muted);
    font-size: 1.05rem;
}

/* Timeline / editions */
.timeline {
    display: grid;
    gap: 2rem;
    position: relative;
}

.timeline::before {
    content: "";
    position: absolute;
    left: 0.35rem;
    top: 0.5rem;
    bottom: 0.5rem;
    width: 2px;
    background: linear-gradient(var(--red), rgba(217, 35, 35, 0.15));
}

.timeline-item {
    position: relative;
    padding-left: 1.5rem;
}

.timeline-item::before {
    content: "";
    position: absolute;
    left: 0;
    top: 1.4rem;
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    background: var(--red);
    box-shadow: 0 0 0 4px rgba(217, 35, 35, 0.2);
}

.edition-card {
    overflow: hidden;
}

.edition-year {
    padding: 0.85rem 1.1rem 0;
    font-family: var(--font-display);
    font-size: 2.4rem;
    letter-spacing: 0.04em;
    color: var(--red);
    line-height: 1;
}

.edition-media {
    aspect-ratio: 16 / 10;
    margin: 0.75rem 1.1rem 0;
    overflow: hidden;
    background: var(--gray);
}

.edition-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(1) contrast(1.08);
}

.edition-body {
    padding: 1rem 1.1rem 1.35rem;
}

.edition-title {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.7rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.edition-story,
.edition-curiosity {
    margin: 0.75rem 0 0;
    color: var(--muted);
}

.edition-highlights {
    margin: 0.9rem 0 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.edition-highlights li {
    padding: 0.35rem 0.65rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 0.82rem;
    color: var(--muted);
}

/* Sobre */
.purpose-card {
    padding: 1.4rem 1.2rem;
}

.purpose-card h3 {
    margin: 0 0 0.6rem;
    font-family: var(--font-display);
    font-size: 1.7rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--red);
}

.purpose-card p {
    margin: 0;
    color: var(--muted);
}

.closing {
    text-align: center;
    background: linear-gradient(180deg, transparent, rgba(217, 35, 35, 0.08));
}

.closing-quote {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(2rem, 8vw, 3.4rem);
    line-height: 1.05;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.closing-note {
    margin: 1.25rem 0 1.5rem;
    color: var(--muted);
}

/* Footer */
.site-footer {
    margin-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: #070707;
}

.footer-grid {
    display: grid;
    gap: 2rem;
    padding: 2.5rem 0;
}

.footer-title {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.8rem;
    letter-spacing: 0.04em;
}

.footer-logo-link {
    display: inline-block;
}

.footer-logo-link:hover {
    opacity: 0.9;
    color: inherit;
}

.footer-logo {
    display: block;
    height: 3.25rem;
    width: auto;
    max-width: 14rem;
    object-fit: contain;
}

.footer-city,
.footer-entry {
    margin: 0.4rem 0 0;
    color: var(--muted);
}

.footer-entry {
    color: var(--red);
    font-weight: 600;
}

.footer-heading {
    margin: 0 0 0.75rem;
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--muted);
}

.footer-nav ul,
.social-list {
    display: grid;
    gap: 0.45rem;
}

.footer-contact a {
    display: inline-block;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 1rem 0;
    color: var(--muted);
    font-size: 0.88rem;
}

.footer-bottom p {
    margin: 0;
}

/* Breakpoints */
@media (min-width: 640px) {
    .info-grid {
        grid-template-columns: 1fr 1fr;
    }

    .bands-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 768px) {
    .logo-img {
        height: 3rem;
        max-width: 14rem;
    }

    .footer-logo {
        height: 3.75rem;
        max-width: 16rem;
    }

    .nav-toggle {
        display: none;
    }

    .site-nav {
        position: static;
        transform: none;
        opacity: 1;
        pointer-events: auto;
        background: transparent;
        border: 0;
    }

    .nav-list {
        flex-direction: row;
        align-items: center;
        gap: 0.25rem 1.25rem;
        padding: 0;
    }

    .nav-list a {
        padding: 0.35rem 0;
        font-size: 1.15rem;
        border: 0;
    }

    .purpose-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .service-box {
        grid-template-columns: 1.3fr 1fr;
        padding: 2.5rem;
        align-items: center;
    }

    .timeline::before {
        left: 50%;
        transform: translateX(-1px);
    }

    .timeline-item {
        width: min(100%, 48%);
        padding-left: 0;
    }

    .timeline-item:nth-child(odd) {
        margin-right: auto;
        padding-right: 2rem;
    }

    .timeline-item:nth-child(even) {
        margin-left: auto;
        padding-left: 2rem;
    }

    .timeline-item::before {
        left: auto;
        right: -0.4rem;
    }

    .timeline-item:nth-child(even)::before {
        left: -0.35rem;
        right: auto;
    }

    .footer-grid {
        grid-template-columns: 1.4fr 1fr 1fr;
    }
}

@media (min-width: 1024px) {
    .bands-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .info-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Galeria das edições (consome fotos do painel) */
.edition-gallery {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    margin: 0.85rem 0 0;
    padding: 0 0 0 1.5rem;
}

.edition-gallery img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    filter: grayscale(1) contrast(1.08);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.edition-gallery figcaption {
    margin: 0.35rem 0 0;
    font-size: 0.78rem;
    color: var(--muted);
}

.edition-photographers {
    margin: 0.75rem 0 0;
    padding: 0 0 0 1.5rem;
    color: var(--muted);
    font-size: 0.9rem;
}